US7113280B2 - Dye detection method and apparatus - Google Patents
Dye detection method and apparatus Download PDFInfo
- Publication number
- US7113280B2 US7113280B2 US10/888,321 US88832104A US7113280B2 US 7113280 B2 US7113280 B2 US 7113280B2 US 88832104 A US88832104 A US 88832104A US 7113280 B2 US7113280 B2 US 7113280B2
- Authority
- US
- United States
- Prior art keywords
- color
- color signal
- dye
- ratio
- water sample
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 117
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000005406 washing Methods 0.000 claims description 33
- 230000007246 mechanism Effects 0.000 claims description 25
- 239000003599 detergent Substances 0.000 claims description 16
- 238000011084 recovery Methods 0.000 claims description 7
- 238000005070 sampling Methods 0.000 claims description 7
- 230000000007 visual effect Effects 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims 1
- 239000000975 dye Substances 0.000 description 79
- 239000003086 colorant Substances 0.000 description 6
- 238000002834 transmittance Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000000246 remedial effect Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000007844 bleaching agent Substances 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000001045 blue dye Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005108 dry cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 etc.) Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002979 fabric softener Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/22—Condition of the washing liquid, e.g. turbidity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/05—Flow-through cuvettes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/20—Washing liquid condition, e.g. turbidity
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/58—Indications or alarms to the control system or to the user
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/58—Indications or alarms to the control system or to the user
- D06F2105/60—Audible signals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
- G01N2021/8557—Special shaping of flow, e.g. using a by-pass line, jet flow, curtain flow
Abstract
Description
Claims (18)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/888,321 US7113280B2 (en) | 2004-07-09 | 2004-07-09 | Dye detection method and apparatus |
JP2005200222A JP2006023308A (en) | 2004-07-09 | 2005-07-08 | Method and device for dye detection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/888,321 US7113280B2 (en) | 2004-07-09 | 2004-07-09 | Dye detection method and apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
US20060007444A1 US20060007444A1 (en) | 2006-01-12 |
US7113280B2 true US7113280B2 (en) | 2006-09-26 |
Family
ID=35540990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/888,321 Active US7113280B2 (en) | 2004-07-09 | 2004-07-09 | Dye detection method and apparatus |
Country Status (2)
Country | Link |
---|---|
US (1) | US7113280B2 (en) |
JP (1) | JP2006023308A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080276655A1 (en) * | 2007-05-07 | 2008-11-13 | Whirlpool Corporation | Washer and washer control with cycles for laundry additives and color safe bleaches/in-wash stain removers |
US20080276964A1 (en) * | 2007-05-07 | 2008-11-13 | Whirlpool Corporation | Wash cycles using oxidizing agents and sensors |
US20080276965A1 (en) * | 2007-05-07 | 2008-11-13 | Whirlpool Corporation | Timing control and timed wash cycle for an automatic washer |
CN102505414A (en) * | 2011-09-23 | 2012-06-20 | 南京乐金熊猫电器有限公司 | Method for inducing dying of clothes in washing machine |
US8537344B2 (en) | 2010-11-15 | 2013-09-17 | General Electric Company | Water color sensing hardware and methodology for appliances |
US9624615B2 (en) | 2013-03-15 | 2017-04-18 | Whirlpool Corporation | Methods and compositions for treating laundry items |
US9702074B2 (en) | 2013-03-15 | 2017-07-11 | Whirlpool Corporation | Methods and compositions for treating laundry items |
US10273619B2 (en) | 2013-07-08 | 2019-04-30 | Whirlpool Corporation | Laundry treating appliance and method of operation for a laundry treating appliance |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8108063B2 (en) * | 2006-06-22 | 2012-01-31 | International Business Machines Corporation | User interface for color transfer control in textile processing equipment |
CN105369561B (en) * | 2014-08-28 | 2019-11-12 | 青岛海尔洗衣机有限公司 | A kind of anti-clothing colour fading based reminding method of washing machine |
CN105369562B (en) * | 2014-08-28 | 2019-12-20 | 青岛海尔洗衣机有限公司 | Washing machine with clothes fading prevention reminding function |
US20180371671A1 (en) * | 2016-04-08 | 2018-12-27 | Hewlett-Packard Development Company, L.P. | Water sense chamber |
CN105821620B (en) * | 2016-05-10 | 2018-03-30 | 海信(山东)冰箱有限公司 | Washing machine and its control method |
CN106012430B (en) * | 2016-07-05 | 2018-08-31 | 海信(山东)冰箱有限公司 | A kind of color sensor and washing machine |
CN108729127A (en) * | 2017-04-24 | 2018-11-02 | 无锡小天鹅股份有限公司 | Washing machine |
JP7114864B2 (en) | 2017-08-31 | 2022-08-09 | ブラザー工業株式会社 | Program and printing system |
CN110894658B (en) * | 2018-08-23 | 2023-03-21 | 无锡小天鹅电器有限公司 | Washing control method and device and clothes treatment device |
JP2021534911A (en) | 2018-08-27 | 2021-12-16 | エコラボ ユーエスエー インコーポレイティド | Systems and technologies for extracting fine particle-containing liquid samples without filtration |
KR102596982B1 (en) * | 2018-12-24 | 2023-11-02 | 삼성전자주식회사 | Washing apparatus and controlling method thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4406028A (en) * | 1980-06-18 | 1983-09-27 | U.S. Philips Corporation | Method of detecting the release of dye from laundry during a washing operation in a washing machine and implementation of said method |
US6590659B2 (en) * | 2001-03-09 | 2003-07-08 | Ivan Melnyk | Cable identifier apparatus and method |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4124465C2 (en) * | 1991-07-24 | 2002-11-14 | Bosch Gmbh Robert | Tank ventilation system and motor vehicle with such and method and device for checking the functionality of such |
JP3116556B2 (en) * | 1992-06-08 | 2000-12-11 | 株式会社デンソー | Airtightness check device for fuel tank system of internal combustion engine |
JP3886587B2 (en) * | 1996-03-01 | 2007-02-28 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | Airtight test method for tank system of vehicle with internal combustion engine |
DE19625702A1 (en) * | 1996-06-27 | 1998-01-02 | Bosch Gmbh Robert | Pressure testing for vehicle tank leak tightness |
DE19636431B4 (en) * | 1996-09-07 | 2009-05-14 | Robert Bosch Gmbh | Method and device for testing the functionality of a tank ventilation system |
DE19809384C2 (en) * | 1998-03-05 | 2000-01-27 | Bosch Gmbh Robert | Procedure for checking the functionality of a tank ventilation system |
-
2004
- 2004-07-09 US US10/888,321 patent/US7113280B2/en active Active
-
2005
- 2005-07-08 JP JP2005200222A patent/JP2006023308A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4406028A (en) * | 1980-06-18 | 1983-09-27 | U.S. Philips Corporation | Method of detecting the release of dye from laundry during a washing operation in a washing machine and implementation of said method |
US6590659B2 (en) * | 2001-03-09 | 2003-07-08 | Ivan Melnyk | Cable identifier apparatus and method |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080276655A1 (en) * | 2007-05-07 | 2008-11-13 | Whirlpool Corporation | Washer and washer control with cycles for laundry additives and color safe bleaches/in-wash stain removers |
US20080276964A1 (en) * | 2007-05-07 | 2008-11-13 | Whirlpool Corporation | Wash cycles using oxidizing agents and sensors |
US20080276965A1 (en) * | 2007-05-07 | 2008-11-13 | Whirlpool Corporation | Timing control and timed wash cycle for an automatic washer |
EP2006435A2 (en) | 2007-05-07 | 2008-12-24 | Whirlpool Corporation | Wash cycles using oxidising agents and sensors |
US7904985B2 (en) | 2007-05-07 | 2011-03-15 | Whirlpool Corporation | Wash cycles using oxidizing agents and sensors |
US8490440B2 (en) | 2007-05-07 | 2013-07-23 | Whirlpool Corporation | Timing control and timed wash cycle for an automatic washer |
US9091010B2 (en) | 2007-05-07 | 2015-07-28 | Whirlpool Corporation | Washer and washer control with cycles for laundry additives and color safe bleaches/in-wash stain removers |
US8537344B2 (en) | 2010-11-15 | 2013-09-17 | General Electric Company | Water color sensing hardware and methodology for appliances |
CN102505414A (en) * | 2011-09-23 | 2012-06-20 | 南京乐金熊猫电器有限公司 | Method for inducing dying of clothes in washing machine |
US9631310B2 (en) | 2013-03-15 | 2017-04-25 | Whirlpool Corporation | Methods and compositions for treating laundry items |
US10017893B2 (en) | 2013-03-15 | 2018-07-10 | Whirlpool Corporation | Methods and compositions for treating laundry items |
US9644301B2 (en) | 2013-03-15 | 2017-05-09 | Whirlpool Corporation | Methods and compositions for treating laundry items |
US9689101B2 (en) | 2013-03-15 | 2017-06-27 | Whirlpool Corporation | Methods and compositions for treating laundry items |
US9702074B2 (en) | 2013-03-15 | 2017-07-11 | Whirlpool Corporation | Methods and compositions for treating laundry items |
US9758914B2 (en) | 2013-03-15 | 2017-09-12 | Whirlpool Corporation | Methods and compositions for treating laundry items |
US10011935B2 (en) | 2013-03-15 | 2018-07-03 | Whirlpool Corporation | Methods and compositions for treating laundry items |
US9624615B2 (en) | 2013-03-15 | 2017-04-18 | Whirlpool Corporation | Methods and compositions for treating laundry items |
US10072373B2 (en) | 2013-03-15 | 2018-09-11 | Whirlpool Corporation | Methods and compositions for treating laundry items |
US10266981B2 (en) | 2013-03-15 | 2019-04-23 | Whirlpool Corporation | Methods and compositions for treating laundry items |
US10273619B2 (en) | 2013-07-08 | 2019-04-30 | Whirlpool Corporation | Laundry treating appliance and method of operation for a laundry treating appliance |
US11220773B2 (en) * | 2013-07-08 | 2022-01-11 | Whirlpool Corporation | Laundry treating appliance and method of operation for a laundry treating appliance |
US20220098780A1 (en) * | 2013-07-08 | 2022-03-31 | Whirlpool Corporation | Laundry treating appliance and method of operation for a laundry treating appliance |
US11655577B2 (en) * | 2013-07-08 | 2023-05-23 | Whirlpool Corporation | Laundry treating appliance and method of operation for a laundry treating appliance |
Also Published As
Publication number | Publication date |
---|---|
JP2006023308A (en) | 2006-01-26 |
US20060007444A1 (en) | 2006-01-12 |
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